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Millar, W. Stuart; Watson, John S. – Child Development, 1979
Findings confirmed that whereas six- to eight-month-old infants revealed reliable acquisition under immediate reinforcement, a three-second delay precluded response acquisition, as did six-second and ten-second delay of reinforcement. A modified delayed-reinforcement scheduling procedure enabled a previous methodological criticism to be…
Descriptors: Feedback, Infants, Nonverbal Learning, Reinforcement
Peer reviewed Peer reviewed
Guyer, B. LaRue; Friedman, Morton P. – Child Development, 1975
A hemispheric specialization of function paradigm was used to test cognitive skill and cognitive style in learning disabled and "normal" boys between the ages of 7 and 12. Discussion emphasizes the need for more information on nonverbal processing skills to aid in developing verbal representational systems. (JMB)
Descriptors: Cognitive Processes, Elementary School Students, Learning Disabilities, Neurological Organization